//
//  Person1.m
//  runtimeTest_isa_消息转发
//
//  Created by Song on 2018/4/24.
//  Copyright © 2018年 Song. All rights reserved.
//

#import "Person1.h"

@implementation Person1
-(void)myTestPrint:(NSString *)str {
    NSLog(@"Person1 中的NSLog:%@",str);
}
@end
